JP5387832B2 - Wrist and ankle exercise equipment. - Google Patents

Description

  The present invention relates to wrist and ankle exercise tools.

  Conventional wrist and ankle exercise equipment is unstable, requires hydraulic force such as hydraulic pressure, is heavy, and is difficult to use for children, the elderly, and physically weak people (for example, Patent Documents 1 to 4).

  JP 20022333591   Utility model registration No. 3067308   Utility Model Registration No. 3130251   Japanese Utility Model Sho 62-137055

The exercise device of Patent Document 1 is unstable and may hurt the ankle.
The exercise device of Patent Document 2 has too much hydraulic pressure and is difficult to use for children, elderly people, and physically weak people.
Moreover, the exercise tool of patent document 3 has weight, and it is difficult to move it by taking a place. Furthermore, none of the exercise tools disclosed in Patent Documents 1 to 3 can step on both feet simultaneously. The exercise tool of Patent Document 4 cannot exercise the wrist of a person who cannot grasp the exercise part of the fingernail part.

The present invention is intended to solve the problems of conventional devices, and can perform wrist and ankle flexion movements with stability by itself.
In addition, two steps can be used to perform alternate repetitive movements, and at the same time, one foot can step on both feet simultaneously. You can also do repeated exercises on your wrist.
It is another object of the present invention to provide a wrist and ankle exercise device that is lightweight and compact.

  And this invention has the following structure in order to achieve the said objective. That is, it has a tread plate composed of one tread plate and two tread plates, and a fixing member and a support shaft provided at substantially the center of each tread plate, and the fixing member is loosely fitted to the support shaft.

  When a tread board composed of a set of two sheets is stepped back and forth to enable alternate repetitive movement, and the present invention is used with a single tread board, it is reversed to perform simultaneous stepping and repetitive movement.

  In addition, in another embodiment of the present invention, the first tread plate made of one plate and the set of two plates can be used by reversing.

  In addition, in another embodiment of the present invention, the ratio of the width of the first tread to the second tread is in the range of 10: 8 to 10:10.

  Furthermore, as another embodiment of the present invention, an angle when the first tread plate and the second tread plate contact each other is set to 10 degrees or more and 45 degrees or less.

The present invention is the most stable and easy-to-use device for the purpose of muscle enhancement and rehabilitation effects for children, the elderly, the physically weak, and the physically handicapped. It can be used by people with disabilities and people with disabilities on one leg, and it can be used on its own without the need for power. Similarly, people with disabilities in the wrist can perform repeated flexing movements for people with disabilities and those with one-handed inversions, and both hands can be repetitively moved simultaneously with a single board.
There is no rolling, small size, light weight, not taking up much space, it can be used while sitting on a chair, and it can also be used standing.
Increases wrist and ankle and thigh strength and rehabilitation.
Not only can it be used as a pair of treads, but it can also be used with a single tread by reversing it.

It is a front view of the present invention. It is a side view which shows the alternate repetitive motion which made the 2nd tread 2 sheets the upper surface. The side view which shows the repetitive motion which reverse | inverts and depresses one 1st step board simultaneously on both feet. It is a figure which shows a usage example. It is a figure which shows the wrist exercise usage example.

  Hereinafter, embodiments of the present invention will be described with reference to FIGS.

FIG. 1 is a front view of a wrist and ankle exercise tool according to the present invention, in which each tread is fixed by a fixing member, and the support shaft and the fixing member are loosely fitted.
The feature of this exercise tool is that a single support shaft 3 is fixed by a fixing member 4 in parallel to the center of the heel of the first and second treads 1 and 2, and the wrist, ankle, and lower limbs are moved alternately and repeatedly as a fulcrum. It is a front view which shows that there exists an effect in whole muscle enhancement.

Fig. 2 shows that the second tread 2 can be used on the upper surface to allow alternate and repetitive movements, allowing wrist and ankle movements. I can do it.
The range of motion is preferably 10 degrees or more and 45 degrees or less. Normally, an ankle angle when a person walks is around 20 degrees, and therefore, in the case of ankle movement, a movement around 20 degrees is particularly preferable as an angle for repetitive movement. is there.

FIG. 3 is a view that enables repetitive movement with the first tread 1 on the upper surface.
The exercise tool of the present invention can be exercised by a single plate with the first tread plate 1 as the upper surface. In such a usage mode, even if a person with one hand or foot is incapacitated, it is possible to restore the motor function by exercising with a normal hand or foot on the upper surface of the first tread 1 at the same time. FIG.

FIG. 4 shows an example of the use of the exercise tool, which can be used while sitting or standing. This is an example of use that can be used on the upper surface of the second tread plate 2 and on the upper surface of the first tread plate by using a stable object and moving in a balanced manner in a stable state when used standing.

FIG. 5 shows an example of wrist use. This usage example is a diagram showing that alternate bending and repetitive motion can be performed with the wrist as a tread.

Both the first tread plate 1 and the second tread plate 2 can have a semicircular upper part. Furthermore, what can increase the irritation of the arch on one side can be provided. Since a double-sided tread is used, a range in which the tread on the lower surface does not become unstable is preferable.
The semicircular and arch members may be removable.

Wood, plastic, or metal can be used as the material of the tread board, or it can be formed as a single piece.
The ratio of the width on the short side of the first tread plate and the second tread plate is preferably in the range of 10: 8 to 10:10.
By setting the width within a predetermined range, the angle of the tread can be maintained within a motion range of 10 degrees to 45 degrees.

As for the structure of the tread, the first tread 1 has a long side width of about 300 mm during normal walking and a short side width of about 80 to 100 mm so that the arch can be placed on it.
The width of the second tread 2 is about 150 mm on the long side and about 80 to 100 mm on the short side, and is used as a set of two sheets.
With such a width, wrist movement can be used without any problem.

DESCRIPTION OF SYMBOLS 1 1st tread 2 Second tread 3 Support shaft 4 Fixing member

Claims (3)

A first tread made of one plate, a second tread made of a set of two, a fixing member provided at a substantially central portion of each tread, and a support shaft, the fixing member being a support shaft A wrist and ankle exercise tool characterized in that either a first tread plate made of a single plate or a pair of second tread plates can be used by being loosely fitted to and inverted.   The wrist and ankle according to claim 1, wherein a ratio of a width on a short side of the first tread and a width on a short side of the second tread is in a range of 10: 8 to 10:10. Exercise equipment.   The wrist and ankle exercise device according to claim 1 or 2, wherein an angle when the first tread plate and the second tread plate are in contact is 10 degrees or more and 45 degrees or less.

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